#biens{
	margin:auto;
	margin-top: 150px;
	border: 1px black;
	background-color: #2C3E50;
	color: #ffffff;
	border-radius: 5px;
	width: 350px;
	padding: 15px;
}

#biens ul li{
	list-style-type: none;
}

#biens img{
	float: right;
}